WHT arc tooth cylindrical worm reducer, including WHT worm reducer (universal type), WHX (worm under the worm wheel), WHS (worm above the worm wheel) and WHC (worm on the side of the worm wheel) four series, mainly It is used for the reduction transmission of various machinery and equipment in metallurgy, mining, transportation, chemical industry, construction, etc. The working environment temperature is 0℃~45℃, the high-speed shaft can be transported forward and backward, and the worm rotation speed is ≤1500r/min.
WHT arc tooth cylindrical worm reducer adopts a cylindrical worm whose shaft section is arc-shaped. The worm gear tooth profile and the worm are conjugated to the arc. Since the worm gear and the worm are in convex-concave meshing, most of the comprehensive radius of curvature in the meshing zone Therefore, the tooth surface stress is reduced, the tooth surface strength is increased, and the load-bearing capacity is increased. At the same time, the tooth profile of the WHT arc tooth cylindrical worm reducer reasonably reduces the thickness of the worm tooth and increases the thickness of the worm gear tooth plate, so the worm gear tooth The bending strength of the plate is increased, the transmission capacity is increased, and the angle between the contact line and the circumferential speed is mostly between 40° and 90°, which is easy to form liquid lubrication, and the friction coefficient between the tooth surfaces is small, so the efficiency is high. bottom.